package com.cat.facade;

/**
 * @author cat
 * @version 2025/5/22 16:48
 * @description 电视机
 * @since JDK17
 */

public class TV {
    public void on()
    {
        System.out.println("打开电视");
    }

    public void off()
    {
        System.out.println("关闭电视");
    }
}
